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Bob Foster wrote:
> Joe Fawcett wrote:
> > I'm having trouble working out from
> > http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#anyURI
> > [shown at bottom of mail]
> > means that anyURI can be an empty string, can someone elucidate?
>
> If it couldn't, it would be wrong. An empty string is a valid URI.
>
How's that? RFC 2396 requires a scheme followed by a colon (for an
absolute URI), or at least one character for a relative URI -
rel_path = rel_segment [ abs_path ]
rel_segment = 1*( unreserved | escaped |
";" | "@" | "&" | "=" | "+" | "$" | "," )
So you have to have at least one character...
Cheers,
Tom P
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